| 2018/02/08 | Citigroup Global Markets ltd | 0.740% | 0% | 146,200株 | | 再IN（前回2017-12-22） |
| 2017/12/22 | Citigroup Global Markets ltd | 0.460% | -0.080% | 92,200株 | -15,300 | 報告義務消失 |
| 2017/12/21 | Citigroup Global Markets ltd | 0.540% | -0.150% | 107,500株 | -28,700 | |
| 2017/12/15 | Citigroup Global Markets ltd | 0.690% | +0.170% | 136,200株 | +32,500 | |
| 2017/12/14 | Citigroup Global Markets ltd | 0.520% | 0% | 103,700株 | | |
| 2017/11/16 | GOLDMAN SACHS | 0.490% | -0.030% | 98,332株 | -5,600 | 報告義務消失 |
| 2017/10/02 | GOLDMAN SACHS | 0.520% | 0% | 103,932株 | | 再IN（前回2014-08-14） |
| 2014/08/14 | GOLDMAN SACHS | 0.380% | -0.120% | 38,000株 | -11,900 | 報告義務消失 |
| 2014/08/13 | GOLDMAN SACHS | 0.500% | -0.190% | 49,900株 | -18,200 | |
| 2014/08/11 | GOLDMAN SACHS | 0.690% | +0.190% | 68,100株 | +18,500 | |
| 2014/08/08 | GOLDMAN SACHS | 0.500% | 0% | 49,600株 | | |
企業情報